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Black-oxide alloy steel set screws resist corrosion in dryenvironments
The screw has a length of 1-1/4" and a thread of 1-1/4-7
These 18-8 stainless steel screws have good chemical resistance and may be mildly magnetic
The screw has a length of 2-1/2" and a thread of 1-14
Socket Head Cap Screw Black Steel 1-1/2-6 * 6-1/2" Grade 8 [Cup Point] [Allen Drive] thread_size_5-16-18 Black-oxide alloy steel set screwsWith a tensile strength of 170,000 psi, these alloy steel screws are stronger than Grade 8 steel screws. Length is measured from under the head. The screws have a thread of 1 1 2 6 and a length of 6 1 2. Black oxide steel screws are mildly corrosion resistant in dry environments. Coarse threads are the industry standard: choose these screws if you dont know the pitch or threads per inch. Screws that meet ASTM A574, ASTM A574M, and ISO 898 1 comply
